上海北潤金屬材料有限公司——Q345D槽鋼
Shanghai Metal Materials Co., Ltd. North Run - Q345D channel
1.Q345D槽鋼是截面為凹槽形的長條鋼材。其規格以腰高(h)*腿寬(b)*腰厚(d)的毫米數表示,如120*53*5,表示腰高為120毫米,腿寬為53毫米,腰厚為5毫米的槽鋼,或稱12#槽鋼。腰高相同的槽鋼,如有幾種不同的腿寬和腰厚也需在型號右邊加abc 予以區別,如2# 25b# 25c#等。
1.Q345D channel is a cross-section of the groove-shaped strip of steel. The specifications to waist high (h) * leg width (b) * waist thickness (d) of a few millimeters, such as 120 * 53 * 5, which means that the waist height of 120 mm, leg width of 53 mm, waist thickness of 5 mm slot steel,.12 # channel. High waist same channel, if several different legs wide.thick waist also need to model the right plus abc be different, such as 2 # 25b # 25c #.so on.
2.英文釋譯 Channel Steel
2 English mistranslated Channel Steel
3Q345D槽鋼分類及用途
3Q345D channel classification.uses
Q345D槽鋼分普通槽鋼和輕型槽鋼。熱軋普通槽鋼的規格為5-40#。經供需雙方協議供應的熱軋變通槽鋼規格為6.5-30#。槽鋼主要用於建築結構、車輛製造和其它工業結構,槽鋼還常常和工字鋼配合使用。
Q345D channel sub-channel steel.light channel. Hot-rolled channel steel specifications for the 5-40 #. The agreement between the supply of hot alternative channel specifications for 6.5-30 #. Channel is mainly used for building structures, vehicle manufacturing.other industrial structures, channels.beams often used in conjunction.
4.Q345D槽鋼按形狀又可分為4種:冷彎等邊槽鋼、冷彎不等邊槽鋼、冷彎內捲邊槽鋼、冷彎外捲邊槽鋼
4.Q345D channel according to the shape can be divided into four kinds: Cold equilateral channel steel, cold-formed equilateral channel steel, cold-formed channel within the curling, curling channel cold outside
5.依照鋼結構的理論來說,應該是Q345D槽鋼翼板受力,是說槽鋼應該立著,而不是趴著
5 according to the theory of steel, it should be Q345D wing channel by force, that channel should be standing instead tummy